10012020241 has 4 divisors (see below), whose sum is σ = 10013164084. Its totient is φ = 10010876400.

The previous prime is 10012020211. The next prime is 10012020251. The reversal of 10012020241 is 14202021001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6355278400 + 3656741841 = 79720^2 + 60471^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012020241 - 2⁵ = 10012020209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012020211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558690 + ... + 576331.

It is an arithmetic number, because the mean of its divisors is an integer number (2503291021).

Almost surely, 2^10012020241 is an apocalyptic number.

It is an amenable number.

10012020241 is a deficient number, since it is larger than the sum of its proper divisors (1143843).

10012020241 is an equidigital number, since it uses as much as digits as its factorization.

10012020241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143842.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10012020241 its reverse (14202021001), we get a palindrome (24214041242).

The spelling of 10012020241 in words is "ten billion, twelve million, twenty thousand, two hundred forty-one".